AMTRA BIORING MARINE 350 gr

Description

Amtra Bioring Marine is a specially active biological filter material for marine aquariums, which consists of a mixture of selected ingredients (sinter glass, trace elements, magnesium, zinc). One liter of material has a useful growth area of ​​aerobic and anaerobic bacteria of 550 square meters. The special composition of the product promotes the formation of electrostatic bonds with organic matter, favoring the formation of bacterial colonies. Its extremely porous and large surface make it an ideal biological material that enhances the process of decomposition of ammonia and nitrites, through denitrifying bacteria.